Dalian Dashan Metallurgical Engineering Technology Co.Ltd, is a subsidiary of Dashan industry Group who is the joint venture with KME and committed itself to the technology research and development....
Dalian Dashan Metallurgical Engineering Technology Co., Ltd. is the sales subsidary of Dalian Dashan Group. Dashan which is a joint venture with KME ( THE WORLD-RENOWNED German copper mould....